+-------------------------------------+
| An amalgam of OAK, WU Archives and  |
|  SIMTEL-20, this remains the great- |
| est collection of public domain CP/M|
| software ever assembled. Browse it  |
|   it online or download the ISO.    |
+-------------------------------------+

+-------------------------------------+
| The 1994 Walnut Creek CD contains a |
|  complete copy of the OAK archive.  |
| This OAK mirror, from 1996, is more |
|              up-to-date.            |
+-------------------------------------+

+-------------------------------------+
| The Washington University CP/M col- |
| lection was a mirror of OAK, plus a |
| small collection of Z-System soft-  |
| ware. OAK and the Z collection are  |
| included on the Walnut Creek CD, so |
| grab that and you've got this.      |
+-------------------------------------+

+-------------------------------------+
| The brainchild of Keith Peterson,   |
| SIMTEL-20 was once the largest and  |
| best archive of CP/M software, and a|
| host to both the CPMUG and SIGM col-|
| lections. This copy of the SIMTEL-20|
|Archives is from the Walnut Creek CD.|
+-------------------------------------+

+-------------------------------------+
|   The Commercial CP/M Archives are  |
|  Gene's attempt to collect as much  |
|  formerly commercial CP/M software  |
|             as possible.            |
+-------------------------------------+

+-------------------------------------+
| The unofficial 'official' home for  |
| binaries, source and documentation  |
| for the CP/M family of OSes, plus a |
| small collection of CP/M applica-   |
| tions software and 8080/Z80 emula-  |
| tors for a variety of platforms.    |
| Originally created by Tim Olmstead. |
| If you're looking for CP/M itself,  |
| this is where to get it. *HUMONGOUS*|
| CP/M currently maintains multiple   |
| snapshots of this site in order to  |
| preserve material that was removed  |
| over the years.                     |
+-------------------------------------+

+-------------------------------------+
| A small archive with a focus on the |
| Amstrad. A snapshot is on the Walnut|
| Creek CD-ROM, but this mirror       |
| appears to be from a later date and |
| includes numerous additions. The    |
| original site at ftp.demon.com is   |
| now offline."                       |
+-------------------------------------+

+-------------------------------------+
| A small Finnish site with a bit of  |
|   a Commodore focus. Originally at  |
| ftp.funet.fi the site was relocated |
| in 2005 to Zimmers.net. Archivers,  |
| communications utilities, editors,  |
|   programming and a few Z-System    |
|              utilities.             |
+-------------------------------------+

+-------------------------------------+
| One of the largest of the Z-Nodes,  |
| BBSes dedicated to ZCPR3 and the    |
| Z-System, enhanced, drop-in replace-|
| ments for CP/M, ZNode 51 later moved|
| its collection online.              |
+-------------------------------------+

+-------------------------------------+
|      Sinclair, Amstrad, Digital     |
|   Research's GEM, and a wealth of   |
| technical information on CP/M. and  |
| variants, with a focus on CP/M v3.  |
+-------------------------------------+

+-------------------------------------+
|  Thomas Scherrer's unparalled site  |
| dedicated to the Z80 family of CPUs.|
|   An entire library of technical    |
|   information on every aspect of    |
|      Zilog's famous creation."      |
+-------------------------------------+

+-------------------------------------+
| Dedicated to DEC machines including |
| the DEC Rainbow, a dual-CPU system  |
| which ran both CP/M and MS/PC-DOS." |
+-------------------------------------+

+-------------------------------------+
| A small unfinished CP/M How-To by an|
| unidentified author. This site is so|
| old and quaint I couldn't resist in-|
| cluding it. The original site is now|
| offline. Mirror date: 1998.         |
+-------------------------------------+

+-------------------------------------+
| A text-based web site devoted exclu-|
| sively to CP/M-86 For The IBM, v1.1,|
| by someone identified only as 'the  |
|     Klaw'. The original site at     |
|   www.seanet.com/~klaw/index.html   |
|             is offline.             |
+-------------------------------------+

+-------------------------------------+
| Hal Bower's homepage highlights his |
|  work with banked systems and 8-bit |
| programming languages, and serves as|
| the main distribution site for ZSDOS|
|  the formerly commercial enhanced   |
| CP/M BDOS, and Z-System libraries   |
|            and utilities.           |
+-------------------------------------+

+-------------------------------------+
| One of the large figures of the     |
| CP/M community well into the 21st   |
| century, Chuck and his homepage have|
| unfortunately gone into retirement, |
| but never fear - *HUMONGOUS* CP/M   |
| has it covered. Of particular       |
| softwarely interest is Chuck's      |
| DOSPlus 2.5, along with a few addi- |
| tional utilities, in the CP/M down- |
| loads directory.                    |
+-------------------------------------+

+-------------------------------------+
| An absolutely amazing treasure      |
| trove of commercial software from   |
| dozens of software producers. You   |
| will find in the Rlee Peters Arch-  |
| ive a stunning array of software    |
| preserved nowhere else. Warning:    |
| browsing this collection is habit-  |
| forming."                           |
+-------------------------------------+

+-------------------------------------+
| Very large collection of vintage    |
| software, featuring (for *HUMONGOUS*|
| CP/M purposes) a large collection   |
| of Kaypro software in Teledisk .TD0 |
| format.                             |
+-------------------------------------+

+-------------------------------------+
| One of the best Z80 emulators, main-|
| tained by Andreas Gerlich. Cross-   |
| platform for Windows, OSX and Linux.|
+-------------------------------------+

+-------------------------------------+
| Peter Schorn's Altair emulator, part|
| of the SIMH family of old system    |
| emulators. SIMH is a project that   |
| encompasses emulators of a wide     |
| variety of old systems, including   |
| the PDP family and others.          |
+-------------------------------------+

+-------------------------------------+
| Bill Buckels' site dedicated to     |
| Commodore, Apple CP/M, TurboDOS     |
| and more.                           |
+-------------------------------------+

+-------------------------------------+
| A site dedicated to the S-100 bus,  |
| an early 8-bit system bus standard  |
| used by dozens of early home        |
| computer manufacturers.             |
+-------------------------------------+

+-------------------------------------+
| Herb Johnson's site dedicated to    |
| sales, support and repair of '70s-  |
| and '80s-era computer systems, with |
| a special focus on S-100 bus systems|
+-------------------------------------+

+-------------------------------------+
| Udo Munk's classic Z80 Simulator for|
| Unix, including packages for many   |
| versions of CP/M, along with emulat-|
| ors for front-panel machines such as|
| the Altair and Imsai. Udo's original|
| site at http://www.unix4fun.org has |
| been offline since 2010. *HUMONGOUS*|
| CP/M obtained its copy of Udo's site|
| from Tilmann Reh's                  |
| www.autometer.de/unix4fun/          |
+-------------------------------------+

+-------------------------------------+
| My own small collection of CP/M-    |
| related miscellany, including some  |
| software I've not seen available    |
| elsewhere.                          |
+-------------------------------------+

+-------------------------------------+
| Don's irreplaceable work providing  |
| boot disk for an unparalled number  |
| of CP/M systems was thought lost    |
| with his death. Thanks to the       |
| efforts of his niece and All Kassow |
| of The Computer Museum, a backup of |
| Don's archives, ca. 1995-97, has    |
| been recovered. It is being mirrored|
| at several places on the Internet,  |
| including *HUMONGOUS* CP/M. There is|
| much here un- or only peripherally  |
| related to CP/M, which will be pared|
| out eventually. For now, here is the|
| complete archive. System disk images|
| may be found in the various Sydex/  |
| subdirectories.                     |
+-------------------------------------+

+-------------------------------------+
|         apple.asimov.net            |
+-------------------------------------+